mining

Package No. 01: Mining Auxiliary Equipment

Package No. 01: Construction of Upgrading, Renovating and Expanding the Guest House - North Central Mineral Chemical Company

Package No. 03: Construction Construction

Package No. 03-ms: Procurement of Rubber Latex Mining Tools in Ms. Three Sfe

Package No. 03-ms: Procurement of Rubber Latex Mining Tools in Sfe Nghia Dan

Mstt-06 Package: Procurement of Antifreeze Drug Supplies (nh4 (oh) ≥ 20%) Exploiting Latex Serving Production and Trading Activities of Farm 717

Package No. 5: Providing Furnace Transport Equipment (1)

Construction Construction + Supply and Installation Equipment + Electrical Connection Testing

Package No. 01: Supply and Instructions for Installation and Instructions on Operation of Soft Rig System for Lake Mining

Oil Geochemical Analysis to Divide Output According to Mining Objects at Multi-layer (dv-188 22-nipi (hmh))